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13132011299 = 112234718653
BaseRepresentation
bin11000011101011101…
…01001011100100011
31020220012012021220212
430032232221130203
5203343243330144
610011024324335
7643265153141
oct141656513443
936805167825
1013132011299
115629750500
122665a736ab
131313842ab4
148c80d0591
1551cd2b49e
hex30eba9723

13132011299 has 12 divisors (see below), whose sum is σ = 15061943568. Its totient is φ = 11419137840.

The previous prime is 13132011287. The next prime is 13132011307. The reversal of 13132011299 is 99211023131.

It is a happy number.

It is not a de Polignac number, because 13132011299 - 24 = 13132011283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13132011229) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2356544 + ... + 2362109.

It is an arithmetic number, because the mean of its divisors is an integer number (1255161964).

Almost surely, 213132011299 is an apocalyptic number.

13132011299 is a deficient number, since it is larger than the sum of its proper divisors (1929932269).

13132011299 is a wasteful number, since it uses less digits than its factorization.

13132011299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4718698 (or 4718687 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 32.

The spelling of 13132011299 in words is "thirteen billion, one hundred thirty-two million, eleven thousand, two hundred ninety-nine".

Divisors: 1 11 23 121 253 2783 4718653 51905183 108529019 570957013 1193819209 13132011299